Ruling · Śaṅkara Jayantī · 2060

Tuesday 4 May

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 305 minutes.

Decide it for

38°52′ N 115°28′ E · Asia/Shanghai · GeoNames 1816971

The two middays

One ghaṭī is 24 minutes. Madhyāhna is 1 ghaṭikā either side of midday.

Midday of Tuesday 4 May

Taken. The only midday Pañcamī reaches.

madhyāhna begins 11:51  12:39 madhyāhna ends
11:0311:2711:5112:1512:3913:0313:27

48 of 48 minutes covered

Midday of Wednesday 5 May

Pañcamī is absent from madhyāhna. Not taken.

madhyāhna begins 11:51  12:39 madhyāhna ends
11:0311:2711:5112:1512:3913:0313:27

0 of 48 minutes covered

Pañcamī presentMadhyāhna, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Pañcamī runs from 06:47 on Tue 4 May to 05:23 on Wed 5 May.

    2060-05-03T22:46:44Z → 2060-05-04T21:23:10Z

  2. 02

    Kāla

    Madhyāhna is 1 ghaṭikā either side of midday: 11:51–12:39 on the 4th, 11:51–12:39 on the 5th.

    madhyahna: midday-pm-1-ghatika · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Pañcamī must be present during madhyāhna. It covers 48 of 48 minutes on the 4th and 0 of 48 on the 5th.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102

  4. 04

    Tie-break

    Only one midday qualifies. No tie-break is needed.

    priority: unstated → only-day · margin 18276 s

  5. 05

    Ruling

    Śaṅkara Jayantī, Baoding, 2060: Tuesday 4 May.

    confidence: determinate

Say it like this

In Baoding, Śaṅkara Jayantī 2060 falls on Tuesday 4 May. Pañcamī runs from 06:47 on Tue 4 May to 05:23 on Wed 5 May and covers all of madhyāhna that midday.

ahargana.org/baoding/festivals/2060/shankara-jayanti · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingTue 4 May
Ahargaṇa, classicalDisc centre, no refractionTue 4 May
compat-drikpanchangComparison profileTue 4 May
No institution has a recorded ruling for Baoding.

Institutional rulings are recorded with a source address, and are never edited to agree.

The rule, as data

/rules/shankara-jayanti · ruleset 2026.3-draft

Month
Vaiśākha, amānta
Pakṣa · aṅga
Śukla · Pañcamī
Kāla
Madhyāhna
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 102

“S 5 Sankara jayanti.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 102.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePañcamīMadhyāhna 3rdCoveredMadhyāhna 4thCoveredRuled
Los Angeles15:47 → 14:2312:260 min12:2648 min4 May
Chicago17:47 → 16:2312:240 min12:2448 min4 May
Jersey City18:47 → 17:2312:300 min12:2948 min4 May
Port of Spain18:47 → 17:2311:390 min11:3948 min4 May
London23:47 → 22:2312:340 min12:3448 min4 May
Durban00:47 → 23:2311:290 min11:2948 min4 May
Dubai02:47 → 01:2311:520 min11:5248 min4 May
Delhi04:17 → 02:5311:540 min11:5448 min4 May
Kolkata04:17 → 02:5311:100 min11:1048 min4 May
Singapore06:47 → 05:2312:380 min12:3748 min4 May
Sydney08:47 → 07:2311:280 min11:2848 min4 May
Suva10:47 → 09:2311:390 min11:3948 min4 May
Profile · tradition
pac-rp@2026.1 · smarta
Rule
shankara-jayanti@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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